Power Relay with Maximum Switching Current of 30A PCB mounting or ... (resistive): 1A: 40A, 12V DC1B: 30A, 12V DC1C: NO: 40A, 12V DC/NC: 30A, 12V DC2A: 2 x 40A, 12V DCContact resistance: ≤50m ohms ... time: ≤10ms Maximum switching power: 480W Maximum switching voltage: 12V DC Insulation resistance: 100M Ohms minimum (at 500V DC) Dielectric ... contact us for more details. Mounting bracket 30A Automotive Relay